Casting polishing machine

Abstract

The utility model belongs to the technical field of polishing devices, and particularly relates to a casting polishing machine which comprises a rack, and a machining platform, an upper mounting cavity and a lower mounting cavity are arranged on the rack. The clamping device is arranged on the machining platform; the multiple polishing devices are longitudinally arranged on the machining platform on the rack and circumferentially distributed on the outer side of the clamping device; the movable device is arranged in the lower mounting cavity and is connected with the polishing device; the machining platform is provided with a first movable through groove corresponding to the movable device and the grinding device, and the upper mounting cavity is provided with a second movable through groove corresponding to the first movable through groove.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinding devices, in particular to a casting polishing machine. Background Art

[0002] Castings are metal shaped objects obtained by various casting methods, that is, the smelted liquid metal is poured into a pre-prepared mold by pouring, injection, suction or other casting methods, and then cooled and polished to obtain objects with a certain shape, size and performance.

[0003] The existing castings have uneven surfaces after processing, which can easily affect subsequent processing. Therefore, we specially designed a casting polishing machine. Utility Model Content

[0004] The purpose of the utility model is to provide a casting polishing machine to achieve the effect of polishing castings in view of the above-mentioned existing technical problems.

[0005] In view of this, the utility model provides a casting polishing machine, comprising:

[0006] A frame, on which a processing platform, an upper mounting cavity and a lower mounting cavity are arranged;

[0007] A clamping device, the clamping device is arranged on the processing platform;

[0008] A grinding device, wherein a plurality of grinding devices are longitudinally arranged on the processing platform on the frame and circumferentially distributed outside the clamping device;

[0009] A movable device, which is arranged in the lower mounting cavity and connected to the grinding device;

[0010] Among them, the processing platform is provided with a first movable through groove corresponding to the movable device and the grinding device, and the upper mounting cavity is provided with a second movable through groove corresponding to the first movable through groove.

[0011] In the above technical solution, further, the clamping device includes:

[0012] A fixed plate, the fixed plate is arranged on the processing platform;

[0013] A hydraulic ejector is arranged in the upper mounting cavity, and an output end of the hydraulic ejector passes through the upper mounting cavity and extends to the upper side of the fixed plate.

[0014] In the above technical solution, further, the grinding device includes:

[0015] A grinding roller, one end of which passes through the first movable through slot and extends to the lower mounting cavity, and the other end of which passes through the second movable through slot and extends to the upper mounting cavity;

[0016] A motor, the motor being arranged on one end of the grinding roller extending into the upper mounting cavity;

[0017] The positioning member is connected to the motor and is provided with a protruding end, which extends into the second movable through slot.

[0018] In the above technical solution, further, the movable device includes:

[0019] A mechanical slide, wherein a plurality of mechanical slides are arranged on the lower mounting cavity, and the plurality of mechanical slides are arranged corresponding to the first movable through slot;

[0020] The bearing seat is arranged on the mechanical slide and is connected with one end of the grinding roller extending into the lower mounting cavity.

[0021] In the above technical solution, further, it also includes:

[0022] A control panel is arranged on one side of the frame, and controls the operation of the clamping device, the grinding device and the movable device.

[0023] In the above technical solution, further, it also includes:

[0024] The buffer layer is arranged on the wall surface of the first movable through groove.

[0025] In the above technical solution, further, it also includes:

[0026] Inspection doors are arranged on the walls of the upper installation cavity and the lower installation cavity.

[0027] The beneficial effects of the utility model are as follows: the movable device is provided to control the displacement of the grinding device, thereby facilitating the grinding device to grind the casting clamped by the clamping device, and at the same time facilitating the installation of the casting after the grinding device is away from the clamping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional diagram of the utility model;

[0029] Figure 2 It is a schematic diagram of the main body of the inspection door of the utility model after being disassembled;

[0030] Figure 3 It is a cutaway schematic diagram of the utility model;

[0031] Figure 4 It is a cross-sectional view of the utility model;

[0032] Figure 5 yes Figure 3 Enlarged view of middle B;

[0033] Figure 6 yes Figure 3 A magnified view of middle;

[0034] The markings in the figure are as follows: 1. frame; 2. processing platform; 21. first movable through slot; 3. upper mounting cavity; 31. second movable through slot; 4. lower mounting cavity; 5. clamping device; 51. fixed plate; 52. hydraulic ejector; 6. grinding device; 61. grinding roller; 62. motor; 63. positioning piece; 631. protruding end; 7. movable device; 71. mechanical slide; 72. bearing seat; 8. control panel; 9. buffer pad; 10. inspection door. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0036] Embodiment 1:

[0037] This embodiment provides a casting polishing machine, comprising:

[0038] A frame 1, on which a processing platform 2, an upper mounting cavity 3 and a lower mounting cavity 4 are arranged;

[0039] A clamping device 5, the clamping device 5 is arranged on the processing platform 2;

[0040] A grinding device 6, wherein a plurality of grinding devices 6 are longitudinally arranged on the processing platform 2 on the frame 1 and circumferentially distributed outside the clamping device 5;

[0041] The movable device 7 is arranged in the lower mounting cavity 4 and connected to the grinding device 6;

[0042] The processing platform 2 is provided with a first movable through groove 21 corresponding to the movable device 7 and the grinding device 6 , and the upper mounting cavity 3 is provided with a second movable through groove 31 corresponding to the first movable through groove 21 .

[0043] It can be seen from this embodiment that a gradual polishing machine includes a frame 1, a clamping device 5, a grinding device 6 and a movable device 7;

[0044] A processing platform 2 is arranged on the frame 1, and an upper mounting cavity 3 and a lower mounting cavity 4 are respectively formed on the frame 1 above and below the processing platform 2, a plurality of first movable through grooves 21 are arranged on the processing platform 2, and the plurality of first movable through grooves 21 form an X-shaped mechanism, and a second movable through groove 31 is arranged in the upper mounting cavity 3 corresponding to the first movable through grooves 21;

[0045] The clamping device 5 is installed on the processing platform 2, and the clamping device 5 is used to clamp the casting;

[0046] The grinding device 6 is longitudinally arranged on the processing platform 2, and a plurality of grinding devices 6 are arranged on the processing platform 2, and the plurality of grinding devices 6 are circumferentially distributed outside the clamping device 5, so that the circumference of the casting can be ground;

[0047] The movable device 7 is installed in the lower installation cavity 4 and connected to the grinding device 6. The grinding device 6 is connected to the movable device 7 after passing through the first movable through slot 21 and is displaced by the movable device 7. The grinding device 6 is moved closer to or away from the clamping device 5 under the control of the movable device 7.

[0048] The movable device 7 is provided to control the displacement of the grinding device 6 , so that the grinding device 6 can grind the casting clamped by the clamping device 5 . Meanwhile, the grinding device 6 can be conveniently installed on the casting after being away from the clamping device 5 .

[0049] Embodiment 2:

[0050] This embodiment provides a casting polishing machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0051] The clamping device 5 comprises:

[0052] A fixed plate 51, the fixed plate 51 is arranged on the processing platform 2;

[0053] The hydraulic ejector 52 is disposed in the upper mounting cavity 3 , and an output end of the hydraulic ejector 52 passes through the upper mounting cavity 3 and extends to the upper side of the fixed plate 51 .

[0054] It can be seen from this embodiment that the clamping device 5 includes a fixed plate 51 and a hydraulic ejector 52;

[0055] The fixed plate 51 is installed at the central position of the processing platform 2, and the hydraulic ejector 52 is arranged in the upper installation cavity 3. The output end of the hydraulic ejector 52 passes through the end surface of the upper installation cavity 3 and extends to the upper side of the processing platform 2, and faces the fixed plate 51.

[0056] The casting is fixed on the fixing plate 51 by the hydraulic ejector 52, thereby improving the diversity of clamping the casting and improving the practical effect.

[0057] Embodiment 3:

[0058] This embodiment provides a casting polishing machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0059] The grinding device 6 comprises:

[0060] A grinding roller 61, one end of which passes through the first movable through slot 21 and extends to the lower mounting cavity 4, and the other end of which passes through the second movable through slot 31 and extends to the upper mounting cavity 3;

[0061] A motor 62, which is arranged on one end of the grinding roller 61 extending into the upper mounting cavity 3;

[0062] The positioning member 63 is connected to the motor 62 and is provided with a protruding end 631 , which extends into the second movable through slot 31 .

[0063] It can be seen from this embodiment that the grinding device 6 includes a grinding roller 61, a motor 62 and a positioning member 63;

[0064] One end of the grinding roller 61 passes through the first movable through slot 21 and extends into the lower mounting cavity 4 to be connected with the movable device 7, and the other end of the grinding roller 61 passes through the second movable through slot 31 and extends into the upper mounting cavity 3;

[0065] The motor 62 is installed on one end of the grinding roller 61 extending in the upper mounting cavity 3, and drives the grinding roller 61 to rotate, thereby polishing the casting;

[0066] The positioning member 63 is fixed to one side of the motor 62 by bolts, and a protruding end 631 is formed on the lower side of the positioning member 63, and the protruding end 631 extends into the second movable through groove 31. The positioning member 63 is provided to limit the motor 62 to prevent the motor 62 from rotating while the grinding roller 61 is stationary.

[0067] Embodiment 4:

[0068] This embodiment provides a casting polishing machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0069] The movable device 7 comprises:

[0070] A mechanical slide 71, wherein a plurality of mechanical slides 71 are disposed on the lower mounting cavity 4, and the plurality of mechanical slides 71 are disposed corresponding to the first movable through slots 21;

[0071] The bearing seat 72 is arranged on the mechanical slide 71 and is connected to one end of the grinding roller 61 extending into the lower mounting cavity 4 .

[0072] It can be seen from this embodiment that the movable device 7 includes a mechanical slide 71 and a bearing seat 72;

[0073] The mechanical slide 71 is arranged in the lower installation cavity 4. The mechanical slide 71 is obtained by purchase. The bearing seat 72 is installed on the mechanical slide 71 and connected to one end of the grinding roller 61 extending into the lower installation cavity 4.

[0074] The mechanical slide 71 drives the grinding roller 61 to move along the first movable through slot 21 and the second movable through slot 31 , thereby controlling the grinding roller 61 to approach and move away from the clamping device 5 .

[0075] Embodiment 5:

[0076] This embodiment provides a casting polishing machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0077] A control panel 8 is arranged on one side of the frame 1 , and controls the clamping device 5 , the grinding device 6 and the movable device 7 to work.

[0078] It can be seen from the present embodiment that the control panel 8 is arranged on the frame 1, and the control panel 8 controls the clamping device 5, the grinding device 6 and the movable device 7 through the PLC system, thereby achieving the purpose of intelligent processing.

[0079] Embodiment 6:

[0080] This embodiment provides a casting polishing machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0081] The buffer layer 9 is arranged on the wall surfaces of the first movable through groove 21 and the second movable through groove 31 .

[0082] It can be seen from this embodiment that the buffer layer 9 is arranged on the wall surfaces of the first movable groove 21 and the second movable groove 31. The buffer layer 9 can prevent the grinding roller 61 from directly contacting the wall surfaces of the first movable groove 21 and the second movable groove 31 and causing wear.

[0083] Embodiment 7:

[0084] This embodiment provides a casting polishing machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0085] The inspection door 10 is arranged on the wall surfaces of the upper installation cavity 3 and the lower installation cavity 4.

[0086] It can be seen from this embodiment that the provision of the inspection door 10 can facilitate the staff to continue daily maintenance of the machine. The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are only illustrative and not restrictive. Under the enlightenment of the present application, ordinary technicians in this field can also make many forms without departing from the scope of protection of the purpose of the present application and the claims, all of which are within the protection of the present application.

Claims

1. A casting polishing machine, characterized in that: include: A frame (1), wherein the frame (1) is provided with a processing platform (2), an upper mounting cavity (3) and a lower mounting cavity (4); A clamping device (5), wherein the clamping device (5) is arranged on the processing platform (2); A grinding device (6), wherein a plurality of the grinding devices (6) are longitudinally arranged on the processing platform (2) on the frame (1) and circumferentially distributed outside the clamping device (5); A movable device (7), wherein the movable device (7) is arranged in the lower mounting cavity (4) and connected to the grinding device (6); The processing platform (2) is provided with a first movable through groove (21) corresponding to the movable device (7) and the grinding device (6), and the upper mounting cavity (3) is provided with a second movable through groove (31) corresponding to the first movable through groove (21).

2. A casting polishing machine according to claim 1, characterized in that: The clamping device (5) comprises: A fixed plate (51), wherein the fixed plate (51) is arranged on the processing platform (2); A hydraulic ejector (52), wherein the hydraulic ejector (52) is arranged in the upper mounting cavity (3), and an output end of the hydraulic ejector (52) passes through the upper mounting cavity (3) and extends to the upper side of the fixed plate (51).

3. A casting polishing machine according to claim 2, characterized in that: The grinding device (6) comprises: A grinding roller (61), wherein one end of the grinding roller (61) passes through the first movable through slot (21) and extends to the lower mounting cavity (4), and the other end of the grinding roller (61) passes through the second movable through slot (31) and extends to the upper mounting cavity (3); A motor (62), wherein the motor (62) is arranged on one end of the grinding roller (61) extending into the upper mounting cavity (3); A positioning member (63), wherein the positioning member (63) is connected to the motor (62), and the positioning member (63) is provided with a protruding end (631), and the protruding end (631) extends into the second movable through groove (31).

4. A casting polishing machine according to claim 3, characterized in that: The movable device (7) comprises: A mechanical slide (71), wherein a plurality of the mechanical slides (71) are arranged on the lower mounting cavity (4), and the plurality of the mechanical slides (71) are arranged corresponding to the first movable through grooves (21); The bearing seat (72) is arranged on the mechanical slide (71) and is connected to one end of the grinding roller (61) extending into the lower mounting cavity (4).

5. A casting polishing machine according to claim 4, characterized in that include: A control panel (8) is arranged on one side of the frame (1), and the control panel (8) controls the operation of the clamping device (5), the grinding device (6) and the movable device (7).

6. A casting polishing machine according to claim 5, characterized in that include: A buffer layer (9), wherein the buffer layer (9) is arranged on the wall surface of the first movable through groove (21).

7. A casting polishing machine according to claim 6, characterized in that include: An inspection door (10) is provided on the wall surfaces of the upper installation cavity (3) and the lower installation cavity (4).

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